42601715 has 16 divisors (see below), whose sum is σ = 55194048. Its totient is φ = 31380096.

The previous prime is 42601703. The next prime is 42601751. The reversal of 42601715 is 51710624.

It is a cyclic number.

It is not a de Polignac number, because 42601715 - 2⁶ = 42601651 is a prime.

It is a super-2 number, since 2×42601715² = 3629812241882450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41549 + ... + 42561.

It is an arithmetic number, because the mean of its divisors is an integer number (3449628).

Almost surely, 2^42601715 is an apocalyptic number.

42601715 is a deficient number, since it is larger than the sum of its proper divisors (12592333).

42601715 is a wasteful number, since it uses less digits than its factorization.

42601715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 42601715 is about 6526.9989275317. The cubic root of 42601715 is about 349.2547817581.

The spelling of 42601715 in words is "forty-two million, six hundred one thousand, seven hundred fifteen".